[INFO] cloning repository https://github.com/irwineffect/tic_tac_toe_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/irwineffect/tic_tac_toe_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 649a8fce3015d7b03ceb5fbb0d0d2ae2c98faeba
[INFO] testing irwineffect/tic_tac_toe_rs against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Firwineffect%2Ftic_tac_toe_rs" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/irwineffect/tic_tac_toe_rs on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/irwineffect/tic_tac_toe_rs
[INFO] finished tweaking git repo https://github.com/irwineffect/tic_tac_toe_rs
[INFO] tweaked toml for git repo https://github.com/irwineffect/tic_tac_toe_rs written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/irwineffect/tic_tac_toe_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70c0a27c76c6fa87cb6cfbb6a935d9d31956c8fceaa6dc3a3fac60a48f594ffc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "70c0a27c76c6fa87cb6cfbb6a935d9d31956c8fceaa6dc3a3fac60a48f594ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70c0a27c76c6fa87cb6cfbb6a935d9d31956c8fceaa6dc3a3fac60a48f594ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70c0a27c76c6fa87cb6cfbb6a935d9d31956c8fceaa6dc3a3fac60a48f594ffc", kill_on_drop: false }`
[INFO] [stdout] 70c0a27c76c6fa87cb6cfbb6a935d9d31956c8fceaa6dc3a3fac60a48f594ffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae3c82fe59094c273007a6a233f5dd38ebe7e169c0c0c538cd34e5109d5c6035
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae3c82fe59094c273007a6a233f5dd38ebe7e169c0c0c538cd34e5109d5c6035", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic_tac_toe_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum GAME_STATE {
[INFO] [stdout]    |      ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IN_PROGRESS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     IN_PROGRESS,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_1_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     PLAYER_1_WINS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player1Wins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_2_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     PLAYER_2_WINS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player2Wins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `STALE_MATE` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     STALE_MATE
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `StaleMate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ae3c82fe59094c273007a6a233f5dd38ebe7e169c0c0c538cd34e5109d5c6035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae3c82fe59094c273007a6a233f5dd38ebe7e169c0c0c538cd34e5109d5c6035", kill_on_drop: false }`
[INFO] [stdout] ae3c82fe59094c273007a6a233f5dd38ebe7e169c0c0c538cd34e5109d5c6035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f463c73e0f618b0b623bad4b2740bcaa95cea651fc68fbe284aa0a76a9efb43
[INFO] running `Command { std: "docker" "start" "-a" "5f463c73e0f618b0b623bad4b2740bcaa95cea651fc68fbe284aa0a76a9efb43", kill_on_drop: false }`
[INFO] [stderr]    Compiling tic_tac_toe_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:37:6
[INFO] [stdout]    |
[INFO] [stdout] 37 | enum GAME_STATE {
[INFO] [stdout]    |      ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IN_PROGRESS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     IN_PROGRESS,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_1_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     PLAYER_1_WINS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player1Wins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PLAYER_2_WINS` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     PLAYER_2_WINS,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player2Wins`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `STALE_MATE` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     STALE_MATE
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `StaleMate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5f463c73e0f618b0b623bad4b2740bcaa95cea651fc68fbe284aa0a76a9efb43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f463c73e0f618b0b623bad4b2740bcaa95cea651fc68fbe284aa0a76a9efb43", kill_on_drop: false }`
[INFO] [stdout] 5f463c73e0f618b0b623bad4b2740bcaa95cea651fc68fbe284aa0a76a9efb43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 85341ee74bf9ea591c632bed3212df83a809e5b3a2b9b0fdf5ab43506128cafa
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "85341ee74bf9ea591c632bed3212df83a809e5b3a2b9b0fdf5ab43506128cafa", kill_on_drop: false }`
[INFO] [stderr] warning: type `GAME_STATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:37:6
[INFO] [stderr]    |
[INFO] [stderr] 37 | enum GAME_STATE {
[INFO] [stderr]    |      ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `IN_PROGRESS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:38:5
[INFO] [stderr]    |
[INFO] [stderr] 38 |     IN_PROGRESS,
[INFO] [stderr]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `InProgress`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_1_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     PLAYER_1_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player1Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `PLAYER_2_WINS` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     PLAYER_2_WINS,
[INFO] [stderr]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Player2Wins`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `STALE_MATE` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     STALE_MATE
[INFO] [stderr]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `StaleMate`
[INFO] [stderr] 
[INFO] [stderr] warning: `tic_tac_toe_rs` (bin "tic_tac_toe_rs" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tic_tac_toe_rs-e6780d42fc225651)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "85341ee74bf9ea591c632bed3212df83a809e5b3a2b9b0fdf5ab43506128cafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85341ee74bf9ea591c632bed3212df83a809e5b3a2b9b0fdf5ab43506128cafa", kill_on_drop: false }`
[INFO] [stdout] 85341ee74bf9ea591c632bed3212df83a809e5b3a2b9b0fdf5ab43506128cafa